Chem
J-GLOBAL ID:200907077331832653   Nikkaji number:J16.002D

α-Lapachone

α-ラパコン
Substance type:
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula: C15H14O3
Molecular formula furigana: C15-H14-O3
Molecular weight: 242.274
InChI: InChI=1S/C15H14O3/c1-15(2)8-7-11-12(16)9-5-3-4-6-10(9)13(17)14(11)18-15/h3-6H,7-8H2,1-2H3
InChI key: PJWHOPKRRBUSDH-UHFFFAOYSA-N
SMILES: CC1(C)CCC2=C(O1)C(=O)c1ccccc1C2=O
Systematic name  (4):
  • 3,4-ジヒドロ-2,2-ジメチル-2H-ナフト[2,3-b]ピラン-5,10-ジオン
  • 2,2-ジメチル-3,4,5,10-テトラヒドロ-2H-ナフト[2,3-b]ピラン-5,10-ジオン
  • 2,2-ジメチル-2H,3H,4H,5H,10H-ナフト[2,3-b]ピラン-5,10-ジオン
  • 2,2-dimethyl-2H,3H,4H,5H,10H-naphtho[2,3-b]pyran-5,10-dione
Other name (4):
  • α-ラパコン
  • α-Lapachone
  • 3,4-Dihydro-2,2-dimethyl-2H-naphtho[2,3-b]pyran-5,10-dione
  • 2,2-Dimethyl-3,4,5,10-tetrahydro-2H-naphtho[2,3-b]pyran-5,10-dione
CAS registry number: 4707-33-9
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